baber/WOPTO huggingface dataset:
Patent EP-0854140-A2 (EP)
Inventor: WEHNER VOLKMAR DR
IPC: C07D471/04
Filed: 1997-12-12
Abstract: Guanidine and cycloguanidine derivatives of formula A-B-D-E-F-G (I) and their salts are new. A = R<2>R<3>N-C(=NR<2>)NR<2>Z- or a group of formula (a) or (b); Z = C(Q) or S(O)n; Q = O or S; n = 1 or 2; R = 5-10 membered mono- or polycyclic, aromatic or non-aromatic ring (optionally containing 1-4 N, O and/or S and optionally substituted by 1 or more of R<12>-R<15>); B = direct bond; or alkyl, -CR<2>=CR<3>-, 5-10C aryl, 3-8C cycloalkyl or -C  IDENTICAL  C- (all optionally mono- or disubstituted by 1-8C alkyl), e.g. Me-Ph-Me or Et-CH=CH-; D, F = direct bond or alkyl, 5-10C aryl, -Q-; -NR<2>-, -CO-NR<2>-, -NR<2>-CO-, -NR<2>-C(Q)-NR<2>-, -O-C(O)-,-C(O)-O-, -C(Q)-, -S(O)n, -S(O)n-NR<2>, -NR<2>-S(O)n, -CR<2>=CR<3>-, -C IDENTICAL  C-, -NR<2>-N=CR<2>-, -N=CR<2>-, -R<2>C=N- or -CH(OH)- (all optionally mono- or disubstituted by alkyl, -CR<2>-CR<2>- or 5-6C aryl), e.g. Me-Ph-CH=CH- or Et-O-, and D is optionally linked to B via one of these substituents; E = template of a fibrinogen receptor antagonist; G = -CR<4>R<5>-(CR<6>R<7>)p-(CH2)p-R<10>; R<2>, R<3> = H; 1-10C alkyl (optionally substituted by 1 or more F); cycloalkyl; cycloalkyl-alkyl; aryl; aryl-alkyl; R<8>OC(O)R<9>; R<8>R<8>NC(O)R<9>; or R<6>C(O)R<9>; R<4>-R<7> = H; F; OH; alkyl; cycloalkyl; cycloalkyl-alkyl; R<8>QR<9>; R<8>CO2R<9>; R<8>OC(O)R<9>; R<8>-5-14C aryl-R<9>; R<8>N(R<2>)R<9>; R<8>R<8>NR<9>; R<8>N(R<2>)CO(O)R<9>; R<8>S(O)n-N(R<2>)R<9>; R<8>QC(O)N(R<2>)R<9>; R<8>C(O)N(R<2>)R<9>; R<8>N(R<2>)C(O)N(R<2>)R<9>; R<8>N(R<2>)S(O)N(R<2>)R<9>; R<8>S(O)nR<9>; R<8>C(O)R<9>; R<8>N(R<2>)C(O)R<9>; or R<8>N(R<2>)S(O)nR<9>; R<8> = H; Alk; cycloalkyl; cycloalkyl-Alk; aryl; or aryl-Alk; Alk = alkyl (optionally substituted by 1 or more F); R<9> = direct bond or alkyl; R<10> = C(Q)R<11>; S(O)n-NR<11>; P(O)nR<11>; or a 4-8 membered saturated or unsaturated heterocycle containing 1-4 N, O and/or S, e.g. tetrazolyl, imidazolyl, pyrazolyl, oxazolyl or thiadiazolyl; R<11> = OH; alkoxy; aryl-alkoxy; aryloxy; alkylcarbonyloxy-(1-4C) alkoxy; aryl-alkylcarbonyloxy-(1-6C) alkoxy; NH2; NH(alkyl); N(alkyl)2; aryl-alkylamino; dialkylaminocarbonylmethoxy; aryl- dialkylaminocarbonylmethoxy; arylamino; or a L- or D-aminoacid; R<12>-R<15> = H; 1-10C alkyl (optionally substituted by one or more F); 3-12C cycloalkyl; 3-12C cycloalkyl-alkyl; aryl; aryl-alkyl; NH2; R<8>ONR<9>; R<8>OR<9>; R<8>OC(O)R<9>; R<8>R<8>NR<9>; R<8>-aryl-R<9>; HO-alkyl-N(R<2>)R<9>; R<8>N(R<2>)C(O)R<9>; R<8>C(O)N(R<2>)R<9>; R<8>C(O)R<9>; R<2>R<3>N-C(=NR<2>)-NR<2>; R<2>R<3>N-C(=NR<2>); or Q; or two adjacent R<1->R<15> substituents form -O-(CH2)n-O- or -OC(CH3)2O-; p, q = 0 or 1; alkyl moieties have 1-8C, cycloalkyl moieties 3-14C and aryl moieties 5-14C unless specified otherwise; compounds where E is a 6-membered aromatic ring (optionally containing 1-4 N and/or 1-4 substituents ) and the compound 4-methyl-3-oxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine are excluded.
Patent EP-0851536-A2 (EP)
Inventor: KATO TETSUO
IPC: H01R13/52
Filed: 1997-12-17
Abstract: A waterproof structure for a wire leading part of a housing is
provided. The structure includes two cover bodies and two waterproof
members carried by the cover bodies. The waterproof members are made
of elastic materials which are soluble in each other and fusible in
insulating covers of wires by ultrasonic oscillation under pressure. At the
mutual welding of the cover bodies by the ultrasonic oscillation, the
waterproof members are fused in each other, the waterproof members are
fused in the insulating covers and the cover bodies are welded to the
housing.
Patent EP-0820738-A2 (EP)
Inventor: SAUNDERS RICHARD J
IPC: A61F2/06
Filed: 1995-11-28
Abstract: An improved expandable stent for implantation in a body lumen, such as an artery, and an improved method for making it from a single length of tubing. The stent consists of a plurality of radially expandable cut cylindrical elements generally aligned on a common axis and interconnected by one or more interconnective elements, the elements having a rectangular cross-section from cut-to-cut. The individual radially expandable cylindrical elements are disposed in an undulating pattern. The stent is manufactured by direct laser cutting from a single metal tube using a finely focused laser beam passing through a coaxial gas jet structure to impinge on the working surface of the tube as the linear and rotary velocity of the tube is precisely controlled.
Patent EP-0844025-A2 (EP)
Inventor: IRELAND RICHARD MICHAEL
IPC: B01L3/00
Filed: 1997-11-21
Abstract: There is disclosed a microplate affording an array of
discrete, separate sample wells in which each sample well
consists of a well of a first polymer composition, the
well having side walls and a base, and being located in
a matrix of a second polymer composition, the second
polymer composition being opaque, the said matrix
shrouding the side walls of the said well and extending
beyond the ends of the side walls of the wells, each well
being thermally bonded to the matrix of the second
polymer composition, so as to form an integral structure. 
     There is also disclosed a method of making a microplate
which comprises moulding an array of discrete separate
wells of a first polymer composition on a support and
then moulding a matrix of a second polymer composition
around the said wells so that the said polymer
compositions are thermally bonded to each other and
separating the said integral structure from the support
whereby the wells have open ends emerging through one
face of the structure, and their other ends closed.
Patent EP-0811522-A2 (EP)
Inventor: MAI SERGE
IPC: H02M3/00
Filed: 1997-05-12
Abstract: The traction invertors (1) on the electric train may be fed from a monophase alternating current supply (2) via a transformer (3,4) and a monophase alternating to direct convertor (5). The convertor (5) has its own dedicated output capacitance (7). The traction invertors (1) may also be supplied with continuous current from a catenary (8) and inductive filter (9) either directly or through a raising or lowering convertor (11). During this mode of operation a switch (12) isolates the alternating to direct convertor (5) and it's output capacitance (7). The output capacitance is retained in the circuit as part of the required bus capacitance.
Patent EP-0788208-A2 (EP)
Inventor: KOSTOVIC JADRAN
IPC: H02G5/06
Filed: 1997-01-17
Abstract: A busbar system has at least two phase conductors (3 to 5) extending along an axis through insulating bodies. The conductors are all concentric about the central axis. They are surrounded concentrically by an insulating sheath (6). The insulating bodies are between the conductors as well as being between the outermost one and the sheath. The outer surface of the sheath is either conducting or semi-conducting. The insulators are spiral ones. The conductors are assembled from prefabricated tubular sections joined by annular conducting connections. These connections take into account the thermal expansion of the conductors and are formed by inner and outer rings.
Patent EP-0805229-A2 (EP)
Inventor: JENNY RICO
IPC: D06P1/48
Filed: 1997-04-24
Abstract: Method for continuous dyeing of polyester yarn with disperse dyes comprising spraying an aqueous dyebath containing disperse dye and migration inhibitor onto polyester filament(s) running continuously at high speed from a yarn reservoir to a yarn collector and then fixing the dye on the yarn.
Patent EP-0929641-A2 (EP)
Inventor: BRAGULLA SIEGFRIED
IPC: C11D3/02
Filed: 1997-09-22
Abstract: The object of the invention is to improve agents for cleaning surfaces soiled with protein and/or fat, in particular with respect to the effect of these agents on deposits of milk and milk products. To that end, at least one protease and/or at least one lipase as enzyme(s), and at least one surfactant component and at least one acid component are used.
Patent EP-0935681-A2 (EP)
Inventor: MARIN ROBERT ANTHONY
IPC: D01D5/11
Filed: 1997-10-30
Abstract: La présente invention se rapporte à un nouvel agencement permettant d'attacher, par des filets de vis, un dispositif à un autre, l'un de ces dispositifs possédant un taux de dilatation thermique supérieur à celui de l'autre dispositif, et les deux dispositifs étant assemblés à une température qui est inférieure à celle à laquelle ces dispositifs sont soumis habituellement. Ce nouvel agencement permet notamment d'assurer la sécurité de la fixation dans des conditions où les taux de dilatation thermique différents provoqueraient normalement un relâchement de la fixation par filets de vis.
Patent EP-0864914-A2 (EP)
Inventor: CAMPI DOMENICO
IPC: G02F1/35
Filed: 1998-03-12
Abstract: An integrated optics non linear coupler presents on a surface a first and a second
waveguide (2, 3) coupled contradirectionally by means of a distributed feedback
grating (10). The first waveguide (2) defines an input port (4) and a first output
port (5) of the device (transmission output) and the second waveguide (3) defines
a second output port (6) of the device (reflection output). By means of an optical
control signal injected into the device together with an information signal, the
device can be brought to conditions of non-linear operation, thus making the
grating (10) switch from transmitting to reflecting behaviour or vice versa with
respect to a given wavelength.
Patent EP-0879608-A2 (EP)
Inventor: MARI GIORGIO
IPC: A61M1/02
Filed: 1998-03-20
Abstract: A device for separating whole blood into blood components having a collecting container for collecting whole blood, a primary container, and one or a plurality of satellite containers downstream from the primary container. The collecting container is connected to the primary container via a branch line containing a leucocyte filter. In addition, provision is made for a bypass line between the collecting container and the primary container for creating a fluid connection, circumventing the filter. The primary container is, furthermore, connected, via an additive line, to an additive container containing an additive agent for storing a blood component. For extracting leucocyte-free erythrocyte concentrate, the donor's whole blood, collected in the collecting container is first conveyed, via the bypass line into the primary container. The whole blood located in the primary container is then separated by centrifuging into an erythrocyte layer and a mixed layer of blood plasma and thrombocytes. The mixed layer of blood plasma and thrombocytes is then conveyed from the primary container into the first satellite container. Subsequently, the erythrocytes resuspended in the additive agent are conveyed from the primary container, via the line path which contains the leucocyte filter, into the collecting chamber.
Patent EP-0872281-A2 (EP)
Inventor: WIEDEMANN PETER
IPC: B08B7/00
Filed: 1998-04-14
Abstract: Paint finishes can be removed from plastic components by: a) heating the latter to a temperature range which reduces paint adhesion, but does not alter the component structure; b) agitating the components with granular material; c) maintaining the temperature at least partially by the kinetic energy produced; d) preventing temperature rising above the desired range by feeding a coolant and evaporating and e) separating granules and detached paint from the components. In an alternative form of the process components are subjected to mechanical treatment by blasting with granules and/or abrading by friction against suitable bodies and/or impacting. Process plant comprises an impact mill with rotor(14), feeding systems(22,24) for components and granules, a component heating system, coolant supply(40) and a system(32,34,36,38) for removing the chamber contents and separating into components, granules, paint particles, fluid and abraded residues from the components and/or granules. Process plant for mechanically removing paint has a treatment chamber, a feeding system for abrading or impacting materials and components, coolant supply and removal and separating systems for the process materials, components and residues.
Patent EP-0872799-A2 (EP)
Inventor: MANABE MASAO
IPC: G06F13/40
Filed: 1998-04-17
Abstract: In a PCI bus system comprising an initiator and a target,
wherein data is transferred from the target via a PCI bus in
response to access from the initiator, a time interval period
required from access to data transfer is stored as latency
information in the target. The latency information is
transferred from the target to the initiator in response to
access requests from the initiator. The initiator determines
the next access timing from the relevant latency information.
Thereby, a PCI bus occupation time due to repeated access
requests can be shortened.
Patent EP-0889162-A2 (EP)
Inventor: HALMSCHLAGER GUENTER DR
IPC: D21F1/04
Filed: 1998-05-13
Abstract: The section to convert fibre pulp into a web has a sieve, and preferably a circular sieve. The upper lip (16) of the flow guide wall has an adjustable positioning through the pressure medium towards or away from the sieve (12). Preferably the upper lip (16) has a floating support through at least two pressure hoses (47, 48), at the end away from the chamber (26). A pressure medium through the first (47) of the two hoses (47, 48) applies a force towards the sieve (12), and a pressure increase at the second hose (48) generates a force away from the sieve (12). The upper lip (16) is mounted on a swing axis (22) at the end towards the chamber (26). The upper lip (16) is attached to a stiffener (18) which is supported at one end by two pressure hoses (47, 48) and a swing axis (22) at the other end. A carrier (50) can be fitted, with a distance piece (46) on the side towards the sieve (12), against the stiffener (18).
Patent EP-0885634-A2 (EP)
Inventor: HOEDLMOSER HELMUT
IPC: A63B5/12
Filed: 1998-05-20
Abstract: A gymnastic apparatus for performing vaults possesses a lower portion, an upper part arranged on same in a vertically adjustable fashion and constituted by a board arranged in a resilient manner on the lower portion. A gymnast running toward a front side of the apparatus, places his hands on the top side of the board, which forms a support face, applies his weight for an instant and leaps over the apparatus. In such leap he is aided by the resilient board. A front region of the board rises from the front convexly toward the rear in a arcuate manner, the arcuate region merging with an approximately horizontal flat region. The transitional region and/or the flat region serves a support face.
Patent EP-0896174-A2 (EP)
Inventor: SAWAI SEIJI
IPC: F16J9/20
Filed: 1998-08-06
Abstract: A piston ring arrangement comprises a piston ring for arrangement in a groove of a
piston, said piston ring having an outer surface for sliding along a surface in sealing
engagement, and an inner surface for arrangement in said groove, an elastic ring for
sealing arrangement between said inner surface and said pistons, said elastic ring being
arranged so as to separate an upper portion of said inner surface from a lower portion of
said inner surface. Said piston ring is provided with communication means connecting
said upper portion of the inner surface with a first portion on the outer surface and
connecting said lower portion of the inner surface with a second portion on said outer
surface. Thus, the piston ring is not pushed against the inner wall of a cylinder and so
does not cause an increase in the force of friction between it and the cylinder inner wall
even if pressure is exerted on its inner side accompanying movement of a piston.
Patent EP-0905825-A2 (EP)
Inventor: LONGUEVILLE JACQUES
IPC: H01R12/00
Filed: 1998-08-17
Abstract: An electrical connector having its contacts (12) joined to terminal pins (13) for pressing into the assigned press-in holes (21) of the circuit board. The contacts are differently arranged and/or differently spaced from one another than the terminal pins (13). More specifically, the contacts (12) and the terminal pins (13) are part of contact-terminal pin units having an extended shape.
Patent EP-0903663-A2 (EP)
Inventor: WENZEL ANDREAS
IPC: G06F9/355
Filed: 1998-08-24
Abstract: The memory operating method indicates the jump of the read and/or write pointers, used for addressing the memory, from the end of the memory to the beginning of the memory or vice versa by a signalising device. The signalisation of the read/write pointer jump can be used as an interrupt command for a programme loop, or as a jump command. Different signalisations may be used for indicating the jump of the read and/or write pointer from the memory end to the memory beginning and the jump from the memory beginning to the memory end.
Patent EP-0921558-A2 (EP)
Inventor: HAUF MARKUS
IPC: G01J5/00
Filed: 1998-12-02
Abstract: The measurement arrangement has at least one radiation detector (10) for measuring the electromagnetic radiation emitted by one of at least two radiation sources (3) and radiation channels (12) separately formed in a channel body (11) for the radiation path between the sources and the common detector. The cross-section of the radiation channel corresponds to the shape of the source
Patent EP-0936626-A2 (EP)
Inventor: WEBER WERNER DR
IPC: G11C16/26
Filed: 1998-12-17
Abstract: The EPROM has a device (M1,M2,M3) for evaluating and regulating the voltage (V) of the bit line (BL). A memory cell (Z) is provided. This has a transistor with a floating gate. The control gate is connected to the word line (WL). The drain terminal is connected to the bit line and the source terminal is connected to the reference potential (GND). The bit line can be connected via a p-channel first MOS transistor (M1) to a bit line supply voltage (VBL). The gate (CH) of the first transistor (M1) can be connected via a p-channel second MOS transistor (M2) with the bit line supply voltage (VBL) and via an n-channel third MOS transistor (M3) to the reference potential. The bit line is connected to the gate of the second p-channel MOS transistor. The gate of the third transistor is connected to the input for a pulse type voltage (PHI). The method for programming the EPROM involves using the pulsed voltage and the third and first transistors to cause the bit line to be connected to the bit-line supply voltage. A pulse train with negative and positive pulses is then applied to the word line. During the negative pulse, the memory cells are programmed. During the positive pulse, it is checked whether a desired threshold voltage of the transistor of that cell has been reached. If so, the memory cell is conductive and the voltage at the bit line is reduced. The p-channel MOS transistor is closed. The bit line is then decoupled from the supply voltage and the cell is discharged to the reference potential.
Patent EP-0862154-A2 (EP)
Inventor: KOMAI KENSAKU
IPC: G07G1/12
Filed: 1998-02-12
Abstract: A purpose of this invention is to totalize, store, and
check special sales information concerning special customers
or special purchasers, etc. in an easy and simple manner.
Usually, sales information of registered merchandise is
totalized and stored in an area corresponding to a department
code (41) of a department file table (39) specified in a product
department (47), by an ordinary registration mode. When
special registration process is specified by depressing a
department shift key, a value of the product department (47)
is changed to a value specified in a department shift table by
a special registration mode and the sales information is
totalized and stored in an area corresponding to the department
code (41) of the department file table (39) specified by the
thus changed value. Accordingly, the special sales information
can be totalized as easily and simply as ordinary sales
information, and can be stored separately from the ordinary
sales information.
Patent EP-0877526-A2 (EP)
Inventor: GUYOT JEAN MARC
IPC: H04N5/00
Filed: 1998-05-01
Abstract: A demodulator suitable for implementation in a single chip for demodulating digital
video broadcast signals comprising data modulated on a multiplicity of spaced carrier
frequencies, wherein an input broadcast signal is converted to a frequency sufficiently low
to enable analog digital conversion of the signal, the demodulator comprising analog to
digital conversion means (20) for converting the broadcast signal to a series of digital
samples, real to complex conversion means (22) for converting each digital sample to a
complex number value, Fourier transform means (24) for analysing the complex number
values to provide a series of signal values for each carrier frequency, frequency control
means (9, 3 8), comprising means responsive to the output of said Fourier Transform means
for producing a signal for controlling the frequency of the signal formed by said complex
number values, and signal processing means for receiving the signal values and providing an
output for decoding, the signal processing means including channel equalisation means (32)
and channel state information generating means (34). 
     Other arrangements are concerned with automatic frequency control for example
based on coarse frequency control means for controlling the frequency in terms of
increments of the carrier spacing frequency, and fine frequency control means for
controlling the frequency for values less than a single carrier spacing frequency interval. 
     Still other arrangements are concerned with timing synchronisation means for
synchronising the Fourier Transform means with the symbol periods of the broadcast
signal. 
     Further arrangements are concerned with phase error correction, for example
based on determining the variation in phase of continual pilot signals between
consecutive symbols in the broadcast signals.
Patent EP-0899618-A2 (EP)
Inventor: EGBERT BENJAMIN L
IPC: G03G15/00
Filed: 1998-05-29
Abstract: An imaging drum assembly is disclosed and which includes an
inner substantially cylindrically shaped sleeve, the inner sleeve having an
outwardly facing surface, and an inwardly facing surface, and wherein the
inwardly facing surface has a plurality of spaced, inwardly regularly
extending projections which define a cavity; and an outer, substantially
cylindrically shaped sleeve, the outer sleeve telescopingly receiving the
inner sleeve, and wherein the outer sleeve has an outwardly facing surface,
and an inwardly facing surface which is disposed in energy transmitting
relation relative to the outwardly facing surface of the inner sleeve, and
wherein the outwardly facing surface of the outer sleeve has a given
minimum capacitance.
Patent EP-0902434-A2 (EP)
Inventor: KIRIHATA TOSHIAKI
IPC: G11C11/4091
Filed: 1998-08-24
Abstract: A multi-bank DRAM has a hierarchical column select line architecture. The
DRAM is provided with a plurality of memory cells which are organised in at
least two banks. Each of the banks includes memory cells which are arranged in
rows and columns. The memory cells store data provided by at least one bit line
and at least one data line. The DRAM includes: a first switch for selecting one of
the two banks; and a second switch connected to the first switch for selecting one
of the columns, wherein the first and second switches couple one of the bit lines
to one of the data lines, enabling data to be written into or read out of memory
cells common to the selected bank and to the selected column. The first switch is
controlled by a plurality of bank CSLs (BCSLs), wherein the BCSLs are shared by
some of the blocks within the same bank, but not by any of the blocks in other
banks. The second switch is controlled by a plurality of global CSLs (GCSLs), the
GCSLs being shared by all remaining banks within a unit. The BCSLs and GCSLs
are controlled by the bank column decoder and by the global column decoder.